Assumptions for the project:

Goals:

• deterence of potential intruders from destroying the school property
• eliminating losses caused by destroying walls, enclosure, devices installed on the school ground
• eliminating losses caused by burglaries, robberies
• recording of the movement of persons on the terrain on the school, especially at afternoon hours, in order to identify persons having inadequate influence on the students (drug dealers, hooligans)
• decreasing of physical protection costs

Protection means:

• constant ground observation by the TV camera system
• showing the image from cameras on the screen of the definite computer
• recording image from cameras on the hard drive
• alarming with sound in case of movement detection
• possibility of fast and simple playing back archival recordings
• possiblity of informing assigned persons(units) about the movement detection in the chosen areas of camera operation via a phone

Image quality requirements:

• person identification possibility, during committing vandalism, burglary, robbery etc.

Field lighting:

• constant lighting in the chosen parts of the supervised area
• lamp set containing movement sensors located along the enclosure and turning on automatically after detecting movement (option)

Camera surveillance zones:

• 4 cameras located on the building and observing the terrain directly adjoining to the building
• possibility of expanding the system to 16 cameras (option)
• system preview and control (headmaster's office or reception desk)
• image preview from all cameras on the computer monitor
• possiblity of playback of archival recordings
• control over recorded image on the hard drive

CCTV equipment:

• black/white cameras - 4 pcs
• power supply for the camera system
• computer system with the following minimum parameters:
  • PC computer with Pentium III 500 MHz CPU or faster (Pentium III 750 MHz CPU recommended)
  • Windows 98 operating system or higher,
  • minimum 64 MB RAM, 128 MB recommended
  • 10Gb of free place on the hard drive
  • 24 bit VGA card with 8 MB RAM memory
  • microphone for sound recording
  • PCI port for attaching a TV card
  • 33,6 K modem or faster (option)
  • sound card and speakers for signalling sound alarm
  • TV card with 4 inputs

Software:

• server
• workstation
• remote workstation (TCP/IP)
• remote workstation (modem)

Other functions:

• alarm generation
• automatic recording
• securing cameras from being stolen or devastated (attaching cameras to the alarm system of the school)